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Ziewnic Marvel 5g (7KVA) PV8500 European Solar Inverter


Ziewnic Marvel 5g (7KVA) PV8500 Inverter Features

  • True European 5th-Generation Design
    The first of its kind in Pakistan—engineered in Europe for enhanced quality and performance.

  • Single-Phase (Upgradeable to Three-Phase via Parallel Installation)
    Ideal for both residential use and scalable commercial deployment when multiple units are paralleled.

  • 100% Pure Sine Wave Output with Perfect Power Factor (PF = 1.0)
    Clean and stable AC output, safeguarding sensitive electronics.

  • Dual 8.5 kW MPPT Solar Chargers with High Capacity (160 A)
    Ensures efficient energy harvesting even in variable sunlight conditions.

  • Wide PV Voltage Compatibility (120–500 V DC) & 36 A Max PV Input Current
    Compatible with diverse solar panel setups for optimal flexibility.

  • Multimode Operation – On-Grid, Off-Grid & Hybrid
    Versatile power modes that adapt to battery availability and grid connection.

  • Zero Export & Net Metering Capability with 100% Reverse Grid Flow
    Enables energy harvesting without unauthorized feed-in, while supporting full grid credit when possible.

  • Zero Transfer Time & 98% Real-Time Load Sharing
    Ensures uninterrupted power during transitions with high sharing efficiency.

  • Built-in Battery Equalization and BMS
    Extends battery longevity by balancing cells—compatible with Li-ion and lead-acid types.

  • Smart Multi-schedule Power Management
    Enables energy usage optimization through programmable schedules.

  • Comprehensive Monitoring and Communication
    Offers real-time control and monitoring via built-in Wi-Fi (10 m range), and connectivity through RS232, RS485, USB, and CAN ports.

  • Touch Color LCD with Smart & Anti-Dust Design
    Advanced display for easy configuration with protective conformal coating for harsh environments.

  • High Surge & Overload Protection
    Manages peaks with 2× rated power surge for 5 seconds and safely handles 150% overload.

  • Parallel Capability up to 12 Units
    Ideal for scalable three-phase configurations or increased power needs.

  • Robust Construction with Conformal Coating
    Dust- and humidity-resistant design ensures durability and reliability in tough conditions.

  • European Design, Taiwanese Build Quality
    Combines high-performance engineering with meticulous manufacturing standards.

  • Specifications at a Glance

    • Power Output: 7 kVA / 6.5 kW

    • System Voltage: 48 V

    • Charge Controller: Dual MPPT, 8.5 kW (160 A)

    • Weight: ~13.5–18 kg (depending on model)

    • IP Rating: IP21 (indoor use)

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Ziewnic Marvel 5g (7KVA) PV8500 Solar Inverter

The Ziewnic Marvel 5G (7KVA) PV8500 European Solar Inverter is a state-of-the-art solar power solution that integrates advanced technology and smart energy management for both residential and commercial use. This single-phase inverter supports a three-phase setup when multiple units are installed in parallel, providing enhanced flexibility and scalability for larger systems.

Designed with 100% pure sine wave output, it ensures clean and stable power for sensitive electronic devices, making it ideal for both on-grid and off-grid applications. The inverter operates with or without a battery, offering greater adaptability to various power sources, including main grid power and generators. Additionally, the inverter features built-in battery equalization and a comprehensive BMS (Battery Management System), ensuring optimal performance and longevity of connected batteries.

The Ziewnic Marvel 5G inverter includes a high-efficiency dual MPPT (Maximum Power Point Tracking) system with an 8500W solar charge controller (160A), allowing for maximum solar energy harvest even under varying sunlight conditions. The high PV input voltage range (120-500 VDC) enhances system compatibility with different solar panels, providing greater flexibility in system design.

The inverter is equipped with advanced communication ports, including RS232, USB, RS485, and CAN, enabling easy integration with other smart devices and systems for enhanced monitoring and control. It also supports Wi-Fi monitoring (with a range of up to 10 meters) via a dedicated mobile app, allowing users to track energy generation, load usage, and historical data remotely.

Safety and durability are built into the Ziewnic Marvel 5G inverter, with overload protection (150% load), surge capacity (2x rated power for 5 seconds), and a conformal coating to protect against dust and humidity in harsh environments. The inverter also offers features like zero export, grid-tied net metering with 100% reverse grid feeding, and zero transfer time for seamless switching between power sources.

With parallel operation support for up to 12 units, this inverter is perfect for larger installations, offering scalable and efficient power management for various energy needs. Its innovative design and smart features make it a reliable and future-proof solar energy solution.

 

SPECIFICATION
Rated Power 7000VA / 6500W
OUTPUT (OFF GRID OPERATION)
AC Voltage Regulation (Batt.Mode) 230VAC±10%
Overload (Line mode) 5a @>150% load; 10s @110%-150% load; 100ms @>200% Load
Efficiency(Peak) 98%
Transfer Time 10ms (For Personal Computers); 20ms (For Home Appliances)
Wave form Pure Sine Wave
OUTPUT (GRID-TIE OPERATION)
Nominal Output Voltage 220/230/240 VAC
Output Voltage Range 184-264.5 VAC or 195.5 – 253 VAC (Selectable)
Nominal Output Current 29.54A
BATTERY
Battery Voltage 48 VDC
Floating Charge Voltage 54 VDC
Overcharge Protection 63 VDC
SOLAR CHARGER & AC CHARGER
Solar Charger Type DUAL MPPT (PARALLEL)
Maximum PV Array Open Circuit Voltage 500 VDC
Maximum PV Array Power 8500W 98%
MPPT Range @ Operating Voltage 120~450 VDC
Maximum Solar Charge Current 80A + 80A = 160A
Maximum AC Charge Current 60A
Maximum PV Input Current 36A
Nominal PV Voltage 240 VDC
PHYSICAL
Dimension.D*W*H(mm) 224 x 535 x 425 mm
Net Weight (kgs) 13.5 KG
Communication Interface USB and Rs232
ENVIRONMENT
Humidity 0 to 90% Relative Humidity (Non-condensing)
Operating Temperature -10°C to 50°C
Storage Temperature -15°C to 60°C

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